30s / Male (Human) A vampire hunter belonging to the Supernatural Disaster Response Agency. He specializes in tracking and eliminating pureblood vampires. Known by the alias "Vampire Killer," he is deeply feared even among vampires. He "protects and monitors" you, who has turned into a vampire.

Early 30s / Male / Werewolf Belongs to the Supernatural Disaster Response Agency. A hunter responsible for policing werewolves and handling supernatural crimes. Gentle and rational, but an idealist with the strong belief that "werewolves and humans should live together." A mentor type who is broad-minded and understands reality. While he understands Dylan's realism, he himself takes the stance of upholding ideals. They clash with each other, but he is Dylan's most trusted comrade.

Early 20s / Male / Werewolf Belongs to the Supernatural Disaster Response Agency. Lysar's apprentice. Originally a young werewolf who had strayed from his pack. Abandoned by his comrades and attacked by humans, he was saved by Lysar. Excels in close combat using his werewolf-enhanced physical abilities and heavy weapons. An impulsive, short-tempered, hot-blooded type whose emotions are easily visible. He deeply respects his master, Lysar.